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<pre><span class="sourceLineNo">001</span>package org.nashua.tt151;<a name="line.1"></a>
<span class="sourceLineNo">002</span><a name="line.2"></a>
<span class="sourceLineNo">003</span>/**<a name="line.3"></a>
<span class="sourceLineNo">004</span> * This class stores all the information on the various targets.<a name="line.4"></a>
<span class="sourceLineNo">005</span> * @author Brian Ashworth<a name="line.5"></a>
<span class="sourceLineNo">006</span> * @version 1.0<a name="line.6"></a>
<span class="sourceLineNo">007</span> */<a name="line.7"></a>
<span class="sourceLineNo">008</span>public final class Target {<a name="line.8"></a>
<span class="sourceLineNo">009</span>    /**<a name="line.9"></a>
<span class="sourceLineNo">010</span>     * This is a fake target that allows for identifying the lowest visible target.<a name="line.10"></a>
<span class="sourceLineNo">011</span>     */<a name="line.11"></a>
<span class="sourceLineNo">012</span>    public static final Target LOWEST = new Target(0, 0, 0, 0);<a name="line.12"></a>
<span class="sourceLineNo">013</span>    /**<a name="line.13"></a>
<span class="sourceLineNo">014</span>     * This is the bottom target. The opening is 29"x24" and it is 19" off the ground.<a name="line.14"></a>
<span class="sourceLineNo">015</span>     */<a name="line.15"></a>
<span class="sourceLineNo">016</span>    public static final Target BOTTOM = new Target(1, 29, 24, 19);<a name="line.16"></a>
<span class="sourceLineNo">017</span>    /**<a name="line.17"></a>
<span class="sourceLineNo">018</span>     * This is the middle right target. The opening is 54"x21" and it is 88 5/8" off the ground.<a name="line.18"></a>
<span class="sourceLineNo">019</span>     */<a name="line.19"></a>
<span class="sourceLineNo">020</span>    public static final Target MIDDLE_RIGHT = new Target(2, 54, 21, 88.625);<a name="line.20"></a>
<span class="sourceLineNo">021</span>    /**<a name="line.21"></a>
<span class="sourceLineNo">022</span>     * This is the middle left target. The opening is 54"x21" and it is 88 5/8" off the ground.<a name="line.22"></a>
<span class="sourceLineNo">023</span>     */<a name="line.23"></a>
<span class="sourceLineNo">024</span>    public static final Target MIDDLE_LEFT = new Target(3, 54, 21, 88.625);<a name="line.24"></a>
<span class="sourceLineNo">025</span>    /**<a name="line.25"></a>
<span class="sourceLineNo">026</span>     * This is the top target. The opening is 54"x12" and it is 104 1/8" off the ground.<a name="line.26"></a>
<span class="sourceLineNo">027</span>     */<a name="line.27"></a>
<span class="sourceLineNo">028</span>    public static final Target TOP = new Target(4, 54, 12, 104.125);<a name="line.28"></a>
<span class="sourceLineNo">029</span>    /**<a name="line.29"></a>
<span class="sourceLineNo">030</span>     * This is a fake target that allows for identifying the highest visible target.<a name="line.30"></a>
<span class="sourceLineNo">031</span>     */<a name="line.31"></a>
<span class="sourceLineNo">032</span>    public static final Target HIGHEST = new Target(5, 0, 0, 0);<a name="line.32"></a>
<span class="sourceLineNo">033</span>    <a name="line.33"></a>
<span class="sourceLineNo">034</span>    private int id;<a name="line.34"></a>
<span class="sourceLineNo">035</span>    private double slotWidth;<a name="line.35"></a>
<span class="sourceLineNo">036</span>    private double slotHeight;<a name="line.36"></a>
<span class="sourceLineNo">037</span>    private double heightToSlot;<a name="line.37"></a>
<span class="sourceLineNo">038</span>    /**<a name="line.38"></a>
<span class="sourceLineNo">039</span>     * The Target class is used for identifying the targets on the field and their properties.<a name="line.39"></a>
<span class="sourceLineNo">040</span>     * @param id - Target ID<a name="line.40"></a>
<span class="sourceLineNo">041</span>     * @param sw - Width of slot in inches<a name="line.41"></a>
<span class="sourceLineNo">042</span>     * @param sh - Height of slot in inches<a name="line.42"></a>
<span class="sourceLineNo">043</span>     * @param hts - Height to slot in inches<a name="line.43"></a>
<span class="sourceLineNo">044</span>     */<a name="line.44"></a>
<span class="sourceLineNo">045</span>    private Target(int id, double sw, double sh, double hts) {<a name="line.45"></a>
<span class="sourceLineNo">046</span>        this.id = id;<a name="line.46"></a>
<span class="sourceLineNo">047</span>        this.slotWidth = sw;<a name="line.47"></a>
<span class="sourceLineNo">048</span>        this.slotHeight = sh;<a name="line.48"></a>
<span class="sourceLineNo">049</span>        this.heightToSlot = hts;<a name="line.49"></a>
<span class="sourceLineNo">050</span>    }<a name="line.50"></a>
<span class="sourceLineNo">051</span>    /**<a name="line.51"></a>
<span class="sourceLineNo">052</span>     * Retrieves the height to the center of the target<a name="line.52"></a>
<span class="sourceLineNo">053</span>     * @return The height to the center of the target in inches<a name="line.53"></a>
<span class="sourceLineNo">054</span>     */<a name="line.54"></a>
<span class="sourceLineNo">055</span>    public double getHeightToCenter() {<a name="line.55"></a>
<span class="sourceLineNo">056</span>        return getHeightToSlot()+getSlotHeight()/2.0;<a name="line.56"></a>
<span class="sourceLineNo">057</span>    }<a name="line.57"></a>
<span class="sourceLineNo">058</span>    /**<a name="line.58"></a>
<span class="sourceLineNo">059</span>     * Retrieves the height to the slot<a name="line.59"></a>
<span class="sourceLineNo">060</span>     * @return The height to the slot in inches<a name="line.60"></a>
<span class="sourceLineNo">061</span>     */<a name="line.61"></a>
<span class="sourceLineNo">062</span>    public double getHeightToSlot() {<a name="line.62"></a>
<span class="sourceLineNo">063</span>        return heightToSlot;<a name="line.63"></a>
<span class="sourceLineNo">064</span>    }<a name="line.64"></a>
<span class="sourceLineNo">065</span>    /**<a name="line.65"></a>
<span class="sourceLineNo">066</span>     * Retrieves the ID of the target. This is only used for communication<a name="line.66"></a>
<span class="sourceLineNo">067</span>     * between the cRIO and the dashboard on the laptop.<a name="line.67"></a>
<span class="sourceLineNo">068</span>     * @return Target ID<a name="line.68"></a>
<span class="sourceLineNo">069</span>     */<a name="line.69"></a>
<span class="sourceLineNo">070</span>    public int getID() {<a name="line.70"></a>
<span class="sourceLineNo">071</span>        return id;<a name="line.71"></a>
<span class="sourceLineNo">072</span>    }<a name="line.72"></a>
<span class="sourceLineNo">073</span>    /**<a name="line.73"></a>
<span class="sourceLineNo">074</span>     * Retrieves the height of the slot<a name="line.74"></a>
<span class="sourceLineNo">075</span>     * @return The height of the slot in inches<a name="line.75"></a>
<span class="sourceLineNo">076</span>     */<a name="line.76"></a>
<span class="sourceLineNo">077</span>    public double getSlotHeight() {<a name="line.77"></a>
<span class="sourceLineNo">078</span>        return slotHeight;<a name="line.78"></a>
<span class="sourceLineNo">079</span>    }<a name="line.79"></a>
<span class="sourceLineNo">080</span>    /**<a name="line.80"></a>
<span class="sourceLineNo">081</span>     * Retrieves the width of the slot<a name="line.81"></a>
<span class="sourceLineNo">082</span>     * @return The width of the slot in inches<a name="line.82"></a>
<span class="sourceLineNo">083</span>     */<a name="line.83"></a>
<span class="sourceLineNo">084</span>    public double getSlotWidth() {<a name="line.84"></a>
<span class="sourceLineNo">085</span>        return slotWidth;<a name="line.85"></a>
<span class="sourceLineNo">086</span>    }<a name="line.86"></a>
<span class="sourceLineNo">087</span>    /**<a name="line.87"></a>
<span class="sourceLineNo">088</span>     * Override of java.lang.Object.toString. A textual representation of the Target object.<a name="line.88"></a>
<span class="sourceLineNo">089</span>     * @return A textual representation of the Target object<a name="line.89"></a>
<span class="sourceLineNo">090</span>     */<a name="line.90"></a>
<span class="sourceLineNo">091</span>    public String toString() {<a name="line.91"></a>
<span class="sourceLineNo">092</span>        return "org.nashua.tt151.Target[id="+getID()+", slotWidth="+getSlotWidth()+", slotHeight="+getSlotHeight()<a name="line.92"></a>
<span class="sourceLineNo">093</span>                +", heightToSlot="+getHeightToSlot()+", heightToCenter="+getHeightToCenter()+"]";<a name="line.93"></a>
<span class="sourceLineNo">094</span>    }<a name="line.94"></a>
<span class="sourceLineNo">095</span>}<a name="line.95"></a>




























































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